gtsam::ParticleFilter< X > Class Template Reference

Public Types
typedef ParticleFactor< X >::shared_ptr	State

Public Member Functions
State	init (const Vector &x0, const SharedDiagonal &P0)

Detailed Description

template<class X>
class gtsam::ParticleFilter< X >

A particle filter class, styled on functional KalmanFilter A state is created, which is functionally updates through [predict] and [update]

Definition at line 40 of file testParticleFactor.cpp.

Member Typedef Documentation

State

template<class X >

typedef ParticleFactor<X>::shared_ptr gtsam::ParticleFilter< X >::State

The Particle filter state is simply a ParticleFactor

Definition at line 47 of file testParticleFactor.cpp.

Member Function Documentation

init()

template<class X >

State gtsam::ParticleFilter< X >::init ( const Vector &  x0, const SharedDiagonal &  P0  )

inline

Create initial state, i.e., prior density at time k=0 In Bayes Filter notation, these are x_{0|0} and P_{0|0}

Parameters

x0	estimate at time 0
P0	covariance at time 0, given as a diagonal Gaussian 'model'

Definition at line 55 of file testParticleFactor.cpp.

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The documentation for this class was generated from the following file:

• testParticleFactor.cpp